retrace

They are scraping DNA off the cheeks of this kaleidoscope of people and attempting to retrace humanity 's journey to all corners of the earth on this single street .

他们在采集不同人种的口腔黏膜DNA样本，试图从这条街回溯人类走遍世界各角落的旅程。

On the basis of simple historical retrace to children 's phenomenon and children 's perspective , this paper will focus on the cultural analysis and exploration on the content and social context of children 's perspective in novels of the past 20 years .

本文在对儿童现象和儿童视角作简单历史回溯的基础上，就近二十年来小说中儿童视角所表现的内容及其作为形式出现和存在的社会文化语境作粗疏的文化分析和探讨。

She turned around and began to retrace her steps towards the house .

她转身沿原路向那栋房子走去。

Detectives are trying to retrace her movements on the night she disappeared .

侦探试图查出她失踪当晚的行踪。

They are hoping to retrace the epic voyage of Christopher Columbus .

他们期待着沿哥伦布的壮丽航程进行一次航行。

He retraced his steps to the spot where he 'd left the case .

他折回到他丢下箱子的地方。

We retraced our route in an attempt to get back on the right path .

我们折返，想回到正确的路上

It retraces the four periods of our culture industry to make clear its development veining .

通过对我国文化产业发展四个阶段的回顾，以期厘清其发展脉络。

Retracing my steps was certainly not an option .

回顾我的脚步并不是个办法

He often retraces the happy time during his young age .

他经常回忆年轻时候的幸福时光。

A contour representing model and efficient retracing algorithm based on direct graph

基于有向图的边界表示模型与重描算法

The magnetic field intensity at the retrace point of charged particle

带电粒子折返点的场强

This part mainly retraces the origin of the form of the law .

该部分主要是追述法的形式的起源。

The retrace tolerance has direct influence on the gear driving precision .

齿轮传动时产生的回差直接影响齿轮传动的准确性。

Status Quo and Retrace of Coal Seam Genetic , Coal Facies Studies

煤层成因和煤相研究历史回顾及其研究现状

I tried to retrace my steps over the past several days .

我试着重复前几天的动作。

Let 's retrace his thinking through each of these processes .

让我们返溯萨姆的思维活动每一个过程吧！

She retraces her step to try to find her lost ring .

她顺原路返回，试图寻找丢失的戒指。

Analysis and Selection of Retrace Interval Capacitor Circuit

逆程电容电路分析与选择

Time is of length but can 't be retraced .

有长度但是不能追溯其源头，这就是时间。

And he therefore turned round and retraced his steps .

所以他又折回去，往回追踪自己的足迹。

Later on that night Clare also retraced his steps to the house .

那天深夜，克莱尔也沿着原路回了屋子。

Retrace pantograph images to facilitate contact fault analysis ;

发生弓网事故后，可以调阅该次列车的受电弓图像，有利于进行弓网事故原因分析。

Influence of Retrace Tolerance on Gear Driving Precision

齿轮传动回差对传动精度的影响

You might find your ticket if you retrace your steps back to the car .

如果原路折回到车子那里，就有可能寻回你的票。

I retraced my steps , looking for my lost keys .

我折回原路找丢失的钥匙。

A study is reviewed , and the second is errors analysis and retraces , three is errors solution .

一是研究综述，二是偏误分析及探源，三是偏误的解决办法。

Experimental Study of the Broadband Frequency Doubling at the Retracing Point of Phase-Matching

折返点匹配的宽带二倍频实验研究

I followed in his steps ; he retraced his steps .

他们的步调非常一致。

So I drove back to the town and began to retrace the route

于是我驾车返回小镇，重新按路线行驶